Adjacent vertices: side Non-adjacent: diagonal
They are straight joining vertices to non-adjacent vertices.
The diagonal joins two non-adjacent vertices in a rectangle.
An adjacency matrix is a matrix showing which vertices of a graph are adjacent to which other vertices.
Adjacent sides intersect at vertices. Non-adjacent sides may be parallel and so may not intersect.
Adjacent vertices: side Non-adjacent: diagonal
An edge is a line segment that connects two adjacent vertices. If the vertices are non-adjacent, the line segment is known as a diagonal.
They are straight joining vertices to non-adjacent vertices.
The diagonal joins two non-adjacent vertices in a rectangle.
If between two adjacent vertices then in 2-dimensions it is a side, in 3-d and edge. If between non-adjacent vertices, a diagonal.
In a polygon, a line segment that connects two vertices is an edge, but only if they are adjacent. A line segment connecting two non-adjacent vertices is a diagonal.
They are corners or vertices.
An adjacency matrix is a matrix showing which vertices of a graph are adjacent to which other vertices.
consecutive\adjacent
No, a diagonal is never a side of a polygon:A diagonal is a line between two non-adjacent vertices of a polygon;A side is a line between two adjacent vertices of a polygon.
If two vertices are adjacent to each other, the line segment connecting the two is known as an edge. If they are non-adjacent it is known as a diagonal.
A line segment joining two adjacent vertices of a polygon is called an edge or a side. A line segment joining two non-adjacent vertices is called a diagonal.